| CPU2006 license: | 001176 | Test date: | Mar-2012 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Aug-2011 |
| Tested by: | Supermicro | Software Availability: | Oct-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E3-1260L |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 16 GB (8 x 4 GB 2Rx8 PC3-10600E-9, ECC) |
| Disk Subsystem: | 1 x 500 GB SATA III, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server Release 6.1, Kernel 2.6.32-131.0.15.el6.x86_64 |
| Compiler: | C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V9.01 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 8 | 793 | 98.5 | 793 | 98.5 | 796 | 98.2 | 8 | 683 | 114 | 686 | 114 | 687 | 114 |
| 401.bzip2 | 8 | 1046 | 73.8 | 1048 | 73.7 | 1044 | 74.0 | 8 | 996 | 77.5 | 994 | 77.7 | 998 | 77.3 |
| 403.gcc | 8 | 590 | 109 | 594 | 109 | 591 | 109 | 8 | 589 | 109 | 595 | 108 | 596 | 108 |
| 429.mcf | 8 | 360 | 203 | 359 | 203 | 359 | 204 | 8 | 360 | 203 | 359 | 203 | 359 | 204 |
| 445.gobmk | 8 | 860 | 97.6 | 855 | 98.1 | 855 | 98.2 | 8 | 831 | 101 | 833 | 101 | 820 | 102 |
| 456.hmmer | 8 | 483 | 154 | 482 | 155 | 483 | 154 | 8 | 407 | 183 | 407 | 184 | 407 | 183 |
| 458.sjeng | 8 | 965 | 100 | 966 | 100 | 986 | 98.2 | 8 | 935 | 104 | 916 | 106 | 919 | 105 |
| 462.libquantum | 8 | 208 | 797 | 208 | 797 | 207 | 799 | 8 | 208 | 797 | 208 | 797 | 207 | 799 |
| 464.h264ref | 8 | 1034 | 171 | 1034 | 171 | 1039 | 170 | 8 | 1020 | 174 | 1014 | 175 | 1020 | 174 |
| 471.omnetpp | 8 | 584 | 85.7 | 585 | 85.4 | 584 | 85.7 | 8 | 568 | 88.0 | 568 | 88.0 | 568 | 88.0 |
| 473.astar | 8 | 723 | 77.6 | 722 | 77.8 | 728 | 77.2 | 8 | 723 | 77.6 | 722 | 77.8 | 728 | 77.2 |
| 483.xalancbmk | 8 | 412 | 134 | 411 | 134 | 411 | 134 | 8 | 412 | 134 | 411 | 134 | 411 | 134 |
Submit Notes
The taskset mechanism was used to bind copies to processors. The config file option 'submit' was used to generate taskset commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/smartheap -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 |
| 401.bzip2: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 -ansi-alias |
| 403.gcc: | -xAVX -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xAVX(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 |
| 456.hmmer: | -xAVX -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/smartheap -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |